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Conference: KubeCon + CloudNativeCon Europe 2023
Authors: Michael Hrivnak, Rajula Vineet Reddy, Francisco Barros, Varsha Prasad Narsing
2023-04-19
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CERN uses the operator pattern to automate and scale delivery of CMS websites, balancing reusability and open source principles against integration with CERN’s specific compute environment and existing infrastructure services.
- CERN operates 1000+ CMS websites as a SaaS running on Kubernetes
- The small team used the operator pattern to automate and scale delivery of CMS websites
- Balancing reusability and open source principles against integration with CERN’s specific compute environment and existing infrastructure services
- Operator SDK, its best practices, and things to avoid when developing an operator from scratch
- How Kubernetes enables isolation, multi-tenancy, and resource sharing
- Automated maintenance and monitoring
Conference: Global AppSec Dublin 2023
Authors: Moti Harmats
2023-02-16
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The speaker discusses the importance of monitoring server error logs for security vulnerabilities and shares their experience of discovering critical vulnerabilities through this method.
- Server error logs can contain indications of application vulnerabilities
- Creating detection rules and signatures for server error logs can help identify vulnerabilities
- Lessons learned from monitoring server error logs at scale and in distributed systems
- Automating security processes is crucial for large enterprises with limited security resources
Conference: KubeCon + CloudNativeCon North America 2022
Authors: Bartłomiej Płotka, Ben Ye
2022-10-26
SaaS provides managed functionalities to external customers. However, we see a common trend in the CNCF ecosystem to provide specific features in an API-driven fashion to the internal teams. This includes the Prometheus-based monitoring and observability functionalities. Prometheus is a de facto standard for monitoring static and cloud-native workloads, but similar to Google Borgmon it's built on self-hosting premises. Given the data required for reliable monitoring, analysis, and observability, and its multi-tenant, multi-cluster aspect, creating a single observability team focused on providing tooling to others is very common. Running it as a service is a natural step. In this talk, Ben from AWS and Bartek from Red Hat will introduce you to the Thanos project that brings Prometheus API and storage to a scalable, multi-cluster, multi-tenant level. The audience will learn about the latest features that allow the observability teams to seamlessly deploy Thanos in SaaS mode!
Conference: KubeCon + CloudNativeCon North America 2021
Authors: Mauricio Salatino
2021-10-15
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The presentation discusses the importance of cloud strategy and multi-cloud approach in building a self-service conference platform. It also highlights the use of Tekton and Helm for automating the creation and packaging of artifacts, and KNative for making developers' lives easier.
- Industries that are heavily regulated require running cloud providers that comply with regulations and allowing customers to run the platform in their on-prem cloud services
- Clear definitions and a multi-cloud strategy are important in building platforms
- Tekton and Helm can automate the creation and packaging of artifacts
- KNative can make developers' lives easier by providing advanced traffic management and eventing capabilities
- KNative Serving allows for easy creation of Canadian services and header-based routing
- KNative Eventing provides producers and consumers of events to Kubernetes